Johansson Profino Revolution Lite User Manual page 7

Programmable filter amplifier and convertor for terrestrial signals.
Table of Contents

Advertisement

PROFINO REVOLUTION LITE (REF. 6714)
INPUT
SETTINGS
DISPLAY READOUT
.
For optimal performance we recommend to only add single channels, unless you
need to process a lot of channels.
EXPLANATION
Tap INPUT V/U 1 to enter the menu to configure input
1.
Rotate the rotary button to scroll down in the
submenu of INPUT V/U 1.
PRE-AMPLI: The internal amplifier is by default ON,
only in case of very strong incoming signals (if the
strongest channel on that input is higher than
80dBµV), it can be advised to switch this OFF.
DC: Decide whether the input should provide power to
an external amplifier. Choose between OFF or 12 V.
Remark: If the external amplifier needs 24 V, you can
change this in advanced settings (see further).
Tap Add Channel to add channel.
Up to 6 channels can be added at once.
First select the starting channel (e.g. CH5) and tap to
confirm. Then select the stop channel (e.g. CH7, this
means that you will add 3 channels). Tap to confirm.
Then you can convert them using the rotary button
(e.g. CH5 to CH7 converts to CH8 to CH10) and tap to
confirm.
Some other examples:
To add CH5 and convert to CH6,
select as follows:
To add CH21-22-23 and convert to CH31-32-33,
select as follows:
Remark 1: The value 85dBµV (in the bottom right
corner) indicates the incoming level of the channel.
Remark 2: For EU, Italy and New-Zealand region,
Channel 13 (230-240MHz) can be used. CH13 cannot
be converted.
Remark 3:
A star () will appear when converting to
a different channel bandwidth: e.g. from a 7MHz
channel to an 8 MHz channel
5:
5
→ 6:
6
21:23
→ 31:33
7

Advertisement

Table of Contents
loading

This manual is also suitable for:

6714

Table of Contents